1800190896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1627}}^1$

素因数の和:1771

約数の個数: 160

約数和(自身を含む): 5523217920

約数和(自身を除く): 3723027024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 89, 111, 112, 148, 168, 178, 222, 259, 267, 296, 336, 356, 444, 518, 534, 592, 623, 712, 777, 888, 1036, 1068, 1246, 1424, 1554, 1627, 1776, 1869, 2072, 2136, 2492, 3108, 3254, 3293, 3738, 4144, 4272, 4881, 4984, 6216, 6508, 6586, 7476, 9762, 9879, 9968, 11389, 12432, 13016, 13172, 14952, 19524, 19758, 22778, 23051, 26032, 26344, 29904, 34167, 39048, 39516, 45556, 46102, 52688, 60199, 68334, 69153, 78096, 79032, 91112, 92204, 120398, 136668, 138306, 144803, 158064, 180597, 182224, 184408, 240796, 273336, 276612, 289606, 361194, 368816, 421393, 434409, 481592, 546672, 553224, 579212, 722388, 842786, 868818, 963184, 1013621, 1106448, 1158424, 1264179, 1444776, 1685572, 1737636, 2027242, 2316848, 2528358, 2889552, 3040863, 3371144, 3475272, 4054484, 5056716, 5357711, 6081726, 6742288, 6950544, 8108968, 10113432, 10715422, 12163452, 16073133, 16217936, 20226864, 21430844, 24326904, 32146266, 37503977, 42861688, 48653808, 64292532, 75007954, 85723376, 112511931, 128585064, 150015908, 225023862, 257170128, 300031816, 450047724, 600063632, 900095448, 1800190896]

約数ペア:

[(1, 1800190896), (2, 900095448), (3, 600063632), (4, 450047724), (6, 300031816), (7, 257170128), (8, 225023862), (12, 150015908), (14, 128585064), (16, 112511931), (21, 85723376), (24, 75007954), (28, 64292532), (37, 48653808), (42, 42861688), (48, 37503977), (56, 32146266), (74, 24326904), (84, 21430844), (89, 20226864), (111, 16217936), (112, 16073133), (148, 12163452), (168, 10715422), (178, 10113432), (222, 8108968), (259, 6950544), (267, 6742288), (296, 6081726), (336, 5357711), (356, 5056716), (444, 4054484), (518, 3475272), (534, 3371144), (592, 3040863), (623, 2889552), (712, 2528358), (777, 2316848), (888, 2027242), (1036, 1737636), (1068, 1685572), (1246, 1444776), (1424, 1264179), (1554, 1158424), (1627, 1106448), (1776, 1013621), (1869, 963184), (2072, 868818), (2136, 842786), (2492, 722388), (3108, 579212), (3254, 553224), (3293, 546672), (3738, 481592), (4144, 434409), (4272, 421393), (4881, 368816), (4984, 361194), (6216, 289606), (6508, 276612), (6586, 273336), (7476, 240796), (9762, 184408), (9879, 182224), (9968, 180597), (11389, 158064), (12432, 144803), (13016, 138306), (13172, 136668), (14952, 120398), (19524, 92204), (19758, 91112), (22778, 79032), (23051, 78096), (26032, 69153), (26344, 68334), (29904, 60199), (34167, 52688), (39048, 46102), (39516, 45556)]